Home / 104,700,159.16-144,481,558.88-60,014,095.63

Finding the Fourth Proportional to 104,700,159.16, 144,481,558.88 and 60,014,095.63

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Solution

The fourth proportional to 104,700,159.16, 144,481,558.88 and 60,014,095.63 is: 82,816,780.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,700,159.16 : 144,481,558.88 = 60,014,095.63 : x
  2. Step 2: Convert to fraction form
    104,700,159.16/144,481,558.88 = 60,014,095.63/x
  3. Step 3: Cross multiply
    104,700,159.16x = 144,481,558.88 × 60,014,095.63
  4. Step 4: Simplify right side
    104,700,159.16x = 8,670,930,091,184,626
  5. Step 5: Solve for x
    x = 8,670,930,091,184,626/104,700,159.16
  6. Step 6: Final answer
    x = 82,816,780.42

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.